Judy K. for Model Number RF263LXTB3 I am looking for the correct infinity switch for the large left front burner. I think this is the right one but am confused as to how to measure the burner, is it internal diameter that constitutes the size? I think it is an 8" burner.
Answer Hello Judy. You will need to order WP3149400 for the unit. Read More... Answered by AppliancePartsPros.com | Friday, July 22, 2016